.px2rem(@name, @px){
    @{name}: @px / 75 * 1rem;
}
html,body{
    height: 100%;
}
.denglu{
    height: 100%;
    background: url(../img/denglu-bg.png) no-repeat;
    background-size:100% 100%;
    header{
        .px2rem(height,55);
        .px2rem(padding-top,30);
        img{
            display: block;
            .px2rem(height,55);
            .px2rem(padding-right,30);
            float: right;
        }
    }
    main{
        .tou{
            .px2rem(padding-top,50);
            img{
                margin: 0 auto;
                display: block;
            }
        }
        ul{
            .px2rem(margin-top,50);
            .px2rem(padding-left,60);
             background: #FFFFFF;
            li{
                border-bottom: 1px solid #CCCCCC;
                .px2rem(padding-top,20);
                .px2rem(padding-bottom,20);
               
                display: flex;
                
                img{
                    .px2rem(height,50);
                    display: block;
                }
                input{
                    .px2rem(padding-left,30);
                    flex: 1;
                    border: none;
                    display: block;
                    
                }
            }
        }
        .btn{
            width: 80%;
            background: #007aff;
            .px2rem(line-height,80);
            text-align: center;
            margin: 0 auto;
             .px2rem(border-radius,10);
             color: #FFFFFF;
             .px2rem(margin-top,50);
             .px2rem(font-size,30);
        }
    }
    footer{
        display: flex;
        justify-content: space-between;
        position: fixed;
        bottom: 0;
        width: 100%;
         
        align-items: center;
        .px2rem(font-size,25);
        .right{
            .px2rem(margin,50);
            background: #CCCCCC;
            .px2rem(border-radius,20);
            .px2rem(line-height,40);
            .px2rem(padding-left,10);
            .px2rem(padding-right,10);
            
            
        }
        .left{
            .px2rem(margin,50);
        }
    }
    
}
